3³ × 11 × 13 × 103

Prime Factor Structure

Factorization String 3^3 × 11 × 13 × 103

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 698,880

Proper Divisor Sum 301,197

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #397673 ← → #397687

1 3 9 11 13 27 33 39 99 103 117 143 297 309 351 429 927 1,133 1,287 1,339 2,781 3,399 3,861 4,017 10,197 12,051 14,729 30,591 36,153 44,187 132,561 397,683

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

397,683 1,193,050 596,525 1,789,576 894,788 447,394 223,697 671,092 335,546 167,773 503,320 251,660 125,830 62,915 188,746 94,373 283,120 141,560 70,780 35,390 17,695 53,086 26,543 79,630 39,815 119,446 59,723 179,170 89,585 268,756 134,378 67,189 201,568 100,784 50,392 25,196 12,598 6,299 18,898 9,449 28,348 14,174 7,087 21,262 10,631 31,894 15,947 47,842 23,921 71,764 35,882 17,941 53,824 26,912 13,456 6,728 3,364 1,682 841 2,524

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.